[TYPO3-ect] tx_lib_tcaModel

[Steve Ryan]

and this as the next level.

followed by

tx_lib_tcaView($model), tx_lib_tcaFormView, tx_lib_tcaListView 
implements ResultBrowser

at what point does this belong to tx_forms? The existing tx_forms, form 
elements look good for importing into tx_lib_htmlElements and then used 
in tcaView for rendering based on a switch of TCA config.type?



class tx_lib_tcaView extends tx_lib_viewBase {
			
	function getHTMLFormInput($field) {
		
	}
	
	function getFieldValue($field){
		
	}

}


<?php

require_once(t3lib_extMgm::extPath('div') . 'class.tx_div.php');
require_once(t3lib_extMgm::extPath('lib') . 'class.tx_lib_object.php');
require_once(t3lib_extMgm::extPath('lib') . 'class.tx_lib_modelBase.php');


// TODO - RELATIONSHIPS
// TODO -

class tx_lib_tcaModel extends tx_lib_modelBase {
	var $TCA ;
	var $relationShips;
	// constructor calls parent and grabs TCA reference
	function tx_lib_tcaModel($a=array(),$b=array()) {
		// grab controller reference as a parameter ?
		parent::tx_lib_object($a,$b);
		// table name as a parameter ??
		if (is_string($a)) {
			$this->table=$a;
			$this->loadTCA($a);
		} else if (is_string($b)) {
			$this->table=$b;
			$this->loadTCA($b);
		}
	}
	
	function setTable($val) {
		parent::setTable($val);
		$this->loadTCA($val);
	}
	
	function loadTCA($tables=array()) {
		if (count($GLOBALS['TCA'])>0) {
			if (!is_array($tables)) $tables=new 
tx_lib_object(tx_div::explode($tables));
			if ($tables->count()==0&&strlen(trim($this->table))>0) 
$tables->append($this->table);
			// do we need to fully load the columns of any tables ?
			for ($tables->rewind(); $tables->valid(); $tables->next()) {
				if (count($GLOBALS['TCA'][$this->current()]['columns'])==0) {
					tx_div::loadTCATables($this->table);	
				}
			}
			
			// reassign updated copy
			tslib_fe::includeTCA(); // ???? from admin int
			$this->TCA=$GLOBALS['TCA'];
		}
	}
	
	function setTCA($val) {
		$this->TCA=$val;
	}
	
	function getTCA() {
		return $this->TCA;	
	}
	
	function getFieldTCA($fieldName) {
		return $this->TCA[$this->table]['columns'][$fieldName];	
	}
	
	function save($data=array()) {
		parent::save($data);	
	}

	function _update() {
		// default tstamp
		$tstampField=$this->TCA[$this->table]['ctrl']['tstamp'] ;
		if (strlen(trim($tstampField))>0) $this-set($tstampField,time());
		parent::_update();	
	}
	function _insert() {
		//default crdate,tstamp,be_user,fe_user_owner
		// default crdate
		$crdateField=$this->TCA[$this->table]['ctrl']['crdate'] ;
		if (strlen(trim($crdateField))>0) $this-set($crdateField,time());
		// default tstamp
		$tstampField=$this->TCA[$this->table]['ctrl']['tstamp'] ;
		if (strlen(trim($tstampField))>0) $this-set($tstampField,time());
		parent::_insert();	
	}
	function load($uid) {
		parent::load($uid);	
	}
	function _createWhereClause($criteria,$configuration) {
		// apply extra filtering for hidden/deleted/start/stop
		$cObj=$this->findCObject();
		$where=parent::_createWhereClause($criteria,$configuration);
		$where=$where?$where:' (1=1) ';
		$where.=$cObj->enableFields($this->table);
		return $where;
	}
	function delete($uid) {
		// is there a deleted field to use instead of real delete
		$deletedField=$this->TCA[$this->table]['ctrl']['delete'] ;
		if (strlen(trim($deletedField))>0) {
			$this-set($deletedField,1);
			$this->save();
		} else {
			parent::delete($uid);	
		}
	}

	
	function setRelationships($val) {
		$this->relationships=$val;
	}
	
	function getRelationships() {
		return $this->relationships;
	}
	
	function saveRelationships() {
		
	}
	
	function loadRelationships() {
		
	}
	
	function deleteRelationships() {
		
	}
	
	function getOrderBy() {
		// get default from TCA
		if (strlen(trim($this->orderBy))==0) 
$this->orderBy=$this->TCA['config']['sortby'];
		return $this->orderBy;
	}
	
	function getLabelField() {
		// from TCA or default uid
		return 
($this->TCA['config']['sortby']?$this->TCA['config']['sortby']:'uid')	;
	}
	
	function getLabel() {
		return $this->get($this->getLabelField());	
	}
}


?>